HE1AN-AC240V Datasheet | Nais

FEATURES - High contact capacity with superior inrush current characteristics; Rating TV rating 1 Form A 30 A 277 V AC TV-15 2 Form A 25 A 277 V AC TV-10 35.8 1.409 mm inch - Excellent high heat-resistance; - High dielectric strength: 10,000 V surge Conforming to VDE0806 (Insulation gap: 8 mm .315 inch) VDE, TÜV also approved SPECIFICATIONS Contacts .. Type Arrangement Contact material Initial contact resistance, max. (By voltage drop 6 V DC 1A) Nominal switching capacity Rating (resistive) Max. switching power Max. switching voltage Max. switching current Mechanical (at 180 cpm) Electrical (at 20 cpm) DC coil type AC coil type 1a 2a 1a 2a Silver alloy 100 mΩ 30 A 277 V AC 8,310 VA 25 A 277 V AC 6,925 VA 30 A 277 V AC 8,310 VA 25 A 277 V AC 6,925 VA Characteristics Maximum operating speed Initial insulation resistance- 1 Between open contacts Initial Between contacts and breakdown coil voltage- 2 Between contact sets (2a) Surge voltage between coil and contact- 3 Operate time- 4 (at nominal voltage) Release time- 4 (at nominal voltage) Temperature rise, max. (resistive load)(at 55°C) Functional- 5 Shock resistance Destructive- 6 Functional- 7 Vibration resistance Destructive Conditions for operation, transport and storage- 8 (Not freezing and condensing at low temperature) Unit weight Ambient temp. Humidity Air pressure DC coil type AC coil type 20 cpm Min. 1,000 MΩ at 500 V DC 2,000 Vrms for 1 min. 5,000 Vrms for 1 min. 4,000 Vrms for 1 min. Min. 10,000 V Approx. 20 ms Approx. 5 ms Approx. 20 ms 60°C 277 V AC, 30 V DC 30 A 107 25 A 30 A 25 A Expected life (min. operations) 5×106 65°C 105 (1a: 30 A 277 V AC, 2a: 25 A 277 V AC) 2×105 (1a: 30 A 250 V AC, 2a: 20 A 250 V AC) Coil (at 20°C 68°F) Nominal operating power Remarks - Specifications will vary with foreign standards certification ratings. - 1 Measurement at same location as "initial breakdown voltage" section - 2 Detection current: 10 m A - 3 Wave is standard shock voltage of ±1.2×50µs according to JEC-212-1981 -...